| 摘要 |
FIELD: digital television. ^ SUBSTANCE: method includes data table about applications, containing information, concerning applications, transferred in each service of transport stream. Data table about applications can by known method be provided with fixed packet identifier PID and table identifier extension TID, alternating dependently on selected service group. Use of one data table about applications to present information to all services of group provides a row of advantages, in particular concerning taking decisions whether to leave or not certain application during switching from one service to another. ^ EFFECT: higher speed of operation, broader functional capabilities. ^ 2 cl, 7 dwg |
